12-16 boned skinned chicken breasts
1 pkg. dried beef
6-8 bacon slices, cut in half lengthwise
1/2 pt. sour cream or yogurt
1 can mushroom soup

Spread dried beef in large, greased baking dish. Roll each breast and wrap bacon around. Place on beef layer. Stir sour cream and soup together; pour over chicken. Bake uncovered at 300 degrees for 2 1/2 hours.